Abstract
Electroabsorption spectra of electron donating butyloxy- (OBu) or electron withdrawing butylsulfonyl (SO2Bu)-substituted tribenzotetraazachlorin (TBTAC)-C60 conjugates (1 and 2, respectively) have demonstrated that significant change of the molecular polarizability is associated with the photoexcitation of 1 in the lower energy region, while that in the higher energy region is comparable with the corresponding band of 2, although the π-aromatic structures of 1 and 2 are identical to each other, being consistent with the previously reported result of the DFT calculations.
Original language | English |
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Pages (from-to) | 6089-6091 |
Number of pages | 3 |
Journal | Dalton Transactions |
Issue number | 31 |
DOIs | |
Publication status | Published - 2009 Aug 10 |
ASJC Scopus subject areas
- Inorganic Chemistry